| 1:12.70 | 2:28.09 | (1:15.39) | |
| 3:44.20 | (1:16.11) | 5:00.60 | (1:16.40) |
| 6:15.83 | (1:15.23) | 7:31.60 | (1:15.77) |
| 8:46.88 | (1:15.28) | 10:01.40 | (1:14.52) |
| 11:16.60 | (1:15.20) | 12:32.48 | (1:15.88) |
| 13:46.58 | (1:14.10) | 15:01.21 | (1:14.63) |
| 16:15.45 | (1:14.24) | 17:29.29 | (1:13.84) |
| 18:37.19 | (1:07.90) |